.lt_view{
    padding: 15px 20px 0;
     // 搜索栏
     .search_form {
        display: flex;
        justify-content: space-between;
        #search_inp {
            width: 100%;
            align-items: center;
        }
        #search_btn {
            width: 60px;
            height: 40px;
            background-color: #f00;
        }
    }
}